Doctor Alchemy

Excitement was already high for The Flash to return Kevin Smith behind the camera in an all-out “Killer Frost” hour, but few expected we’d get such an immediate clue to the identity of Season 3’s sub-big bad. Did “Killer Frost” finally reveal Dr. Alchemy…

A hero is defined by their villains, and the world of superhero comic books is filled with some of the scariest and silliest bad guys around. Rogues’ Gallery aims to settle the score and determine who is the true arch-nemesis for some of favorite superheroes, and we need your help to do it!